Download Dynamic Signal Analyzer - VR Mobile APK latest version Free for Android
| Version | 4.1 |
| Update | 9 months ago |
| Size | 4.79 MB (5,023,911 bytes) |
| Developer | Vibration Research Corporation |
| Category | Apps, Tools |
| Package Name | com.vrmobile |
| OS | 4.4 and up |
Dynamic Signal Analyzer - VR Mobile APPLICATION description
A tool for vibration test and measurement professionals
VR Mobile connects to an ObserVR1000 dynamic signal analyzer or VibrationVIEW for live vibration test monitoring using a phone or tablet. It also contains engineering calculators, a light strobe, a noise SPL meter, and accelerometer. All of this from your mobile device!
INCLUDED FEATURES:
Connect to nearby ObserVR1000 Dynamic Signal Analyzer & DAQ
- Setup inputs, record and monitor data.
- Live FFT Analysis
Remotely control VibrationVIEW from within the VR Mobile App (while on the same network).
- Start/Stop tests
- View graphs
- Adjust amplitude and frequency
Max Acceleration Calculator:
- Calculate the maximum amount of acceleration that a shaker (from a database) can output based on the mass added to the system.
Unit Converter:
- Convert Acceleration, Force, Mass, Velocity, and Displacement units to and from common units.
Sine Calculator:
- Based on sinusoidal motion, calculate Acceleration, Frequency, Velocity, and Displacement by inputting any two of these values.
Shock Calculator:
- Pick between two impact types: Plastic or Elastic, and the pulse type. Shock Calculator will find the remaining two values given two inputs: Acceleration, Impact Time, Velocity Change, and Height Change.
Noise Meter:
- Measure minimum, current, and maximum dB from your mobile device's microphone.
Accelerometer:
- Measure minimum, current, and maximum acceleration in each of your mobile device's accelerometer axes.
- Zero out acceleration to calibrate for an uneven surface.
Strobe Light and Flashlight
- Strobe your device's screen and/or flash LED from 1 - 30 Hz. Strobing helps one to see objects vibrating too fast for the eye to see.
- Turn your device's screen and/or flash LED into a flashlight; this makes a convenient flashlight during test setups.
- NOTE: Not all device's LED flash can be controlled by the VR Mobile app.
Contact VR:
- Watch YouTube videos from VR.
- Visit VR's website.
VR Products:
- View VR's 9500 Revolution Vibration Test Controller, and the ObserVR1000 Dynamic Signal Analyzer.
Permissions Explanation:
android.permission.ACCESS_NETWORK_STATE: used for Remote Interface option.
android.permission.ACCESS_WIFI_STATE: used for Remote Interface option.
android.permission.CAMERA: used for LED Flash/Strobe option (does not take pictures).
android.permission.CHANGE_WIFI_MULTICAST_STATE: used for detecting VibrationVIEW servers for Remote Interface option.
android.permission.FLASHLIGHT: used for LED Flash/Strobe option.
android.permission.INTERNET: used for Google Analytics (disable in app settings).
android.permission.RECORD_AUDIO: used for Noise Meter option.
android.permission.VIBRATE: used for error message.
Note: This application uses Google Analytics to anonymously track usage data within the application, which can be disabled in app settings.
Note: Camera Permission is for camera LED flash control, VR Mobile does not take pictures.
INCLUDED FEATURES:
Connect to nearby ObserVR1000 Dynamic Signal Analyzer & DAQ
- Setup inputs, record and monitor data.
- Live FFT Analysis
Remotely control VibrationVIEW from within the VR Mobile App (while on the same network).
- Start/Stop tests
- View graphs
- Adjust amplitude and frequency
Max Acceleration Calculator:
- Calculate the maximum amount of acceleration that a shaker (from a database) can output based on the mass added to the system.
Unit Converter:
- Convert Acceleration, Force, Mass, Velocity, and Displacement units to and from common units.
Sine Calculator:
- Based on sinusoidal motion, calculate Acceleration, Frequency, Velocity, and Displacement by inputting any two of these values.
Shock Calculator:
- Pick between two impact types: Plastic or Elastic, and the pulse type. Shock Calculator will find the remaining two values given two inputs: Acceleration, Impact Time, Velocity Change, and Height Change.
Noise Meter:
- Measure minimum, current, and maximum dB from your mobile device's microphone.
Accelerometer:
- Measure minimum, current, and maximum acceleration in each of your mobile device's accelerometer axes.
- Zero out acceleration to calibrate for an uneven surface.
Strobe Light and Flashlight
- Strobe your device's screen and/or flash LED from 1 - 30 Hz. Strobing helps one to see objects vibrating too fast for the eye to see.
- Turn your device's screen and/or flash LED into a flashlight; this makes a convenient flashlight during test setups.
- NOTE: Not all device's LED flash can be controlled by the VR Mobile app.
Contact VR:
- Watch YouTube videos from VR.
- Visit VR's website.
VR Products:
- View VR's 9500 Revolution Vibration Test Controller, and the ObserVR1000 Dynamic Signal Analyzer.
Permissions Explanation:
android.permission.ACCESS_NETWORK_STATE: used for Remote Interface option.
android.permission.ACCESS_WIFI_STATE: used for Remote Interface option.
android.permission.CAMERA: used for LED Flash/Strobe option (does not take pictures).
android.permission.CHANGE_WIFI_MULTICAST_STATE: used for detecting VibrationVIEW servers for Remote Interface option.
android.permission.FLASHLIGHT: used for LED Flash/Strobe option.
android.permission.INTERNET: used for Google Analytics (disable in app settings).
android.permission.RECORD_AUDIO: used for Noise Meter option.
android.permission.VIBRATE: used for error message.
Note: This application uses Google Analytics to anonymously track usage data within the application, which can be disabled in app settings.
Note: Camera Permission is for camera LED flash control, VR Mobile does not take pictures.
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Old versions
| Version | Size | Update |
|---|---|---|
| ⇢ 2.0 (1 variants) | ↓ 2.24 MB | ◴ 8 years ago |
| ⇢ 4.1 (1 variants) | ↓ 4.79 MB | ◴ 9 months ago |
| ⇢ 4.0 (1 variants) | ↓ 3.33 MB | ◴ 1 year ago |
